Nissan's No Throttle Engine - How VVEL Works

Why Some Nissan Engines Do Not Need A Throttle Body - VVEL How VVEL Works - Variable Valve Event & Lift Subscribe for new videos every Wednesday! - VVEL (Variable Valve Event & Lift) is Nissan's valve system capable of operating an engine at any RPM with the throttle wide open. The throttle does exist for as a safety back-up incase any systems fail, and also has other minor u

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